天儿 tiānr weather Definitions Defs Origin Strokes Stroke Words Sentences Sents tiānr weather 天 tiān noun weather weather; the state of the atmosphere at a place and time儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.tiānr time · day 天 tiān noun day a period of twenty-four hours; also used as a measurement for days or a specific time of day儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.tiānr patch of sky 天 tiān noun sky sky; heavens; the space above the earth儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.